DC machines can be classified as self-excited, separately excited, permanent magnet (PM), and brushless. Self-excited machines can be further classified as shunt, series, and compound. Compound ...
Cerebrospinal fluid (CSF) shunts are implantable devices inserted by neurosurgeons to treat hydrocephalus. Shunt insertion and revision are the operations most commonly performed by pediatric ...
Three magnetically programmable shunt valves have been examined to see if the magnetic field emissions of headphones can cause unintentional changes in shunt valve settings. Based on their findings, ...